Cabbage seeds : Summer : Hispi F1 Ref: TM01400326 SowingFor the earliest crops sow under glass in late winter and plant out early spring. For succession sow outdoors from spring to mid summer in a well prepared seed bed. Sow thinly 12mm (½in) deep in rows 23cm (9in) apart. If the soil is dry water well and allow to drain before sowing.<p>Hispi can also be sown in autumn, overwintered in a coldframe and planted out in early spring.GrowingTransplant at the 5-6 leaf stage allowing 46-60cm (18-24in) between plants. The soil should be firm and contain plenty of well rotted compost, preferably from a previous crop, it should also be well limed. Just before planting, rake in 3oz/sq yd of a balanced fertiliser.Aftercare Hoe occasionally, water if the weather is dry and give liquid feed as the heads start to develop. Harvest in summer and autumn.Floweringcropping(Summer)Plant typeVegetable Price: £3.19 Quantity: